MEC1416-NU

Series:	--
Packaging:	Tray
Part Status:	Active
Applications:	Keyboard and Embedded Controller
Core Processor:	MIPS32® M14K™
Program Memory Type:	External Program Memory
Controller Series:	--
RAM Size:	160KB
Interface:	I²C, LPC, SMBus, SPI, UART
Number of I/O:	106
Voltage - Supply:	1.71 V ~ 3.465 V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Surface Mount
Package / Case:	128-TQFP
Supplier Device Package:	128-VTQFP (14x14)

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MEC1416-NU Application Field and Working PrincipleMEC1416-NU series microcontrollers (MCUs) are optimized for use in embedded industrial and automation applications, offering a single-chip solution for all application requirements. These MCUs, manufactured by Mengstron Technology Co., Ltd., offer the ideal companion for embedded applications, such as mass-market industrial automation and medical instrumentation, automotive applications, and robotics.MEC1416-NU series microcontrollers are based on an architecture that combines advanced 8-bit core CPU, 32-bit floating-point digital signal processing (DSP) engine and other features into a single unit. This provides exceptional flexibility and power savings, enabling an MCU to best manage task-dependent tasks and load-sensitive data streams. This makes MEC1416-NU MCUs particularly attractive in time-sensitive, power-constrained industrial automation applications.The MCUs feature 32Kbytes of integrated nonvolatile flash memory, up to 512Kbytes of RAM, and up to 32-bit timer/counters for precise timing and control. The internal oscillator and prescaler, as well as the on-chip PLL, allow the MCUs to operate up to 50MHz with a wide range of input and output frequencies. All MEC1416-NU MCUs use an on-chip 32-bit floating-point FPU to perform sophisticated digital signal processing, while reducing existing noise interference.As far as interfacing is concerned, MEC1416-NU microcontrollers feature 2 UARTs, 2 I2C, SPI, CAN, and LIN bus controllers, as well as 16 general-purpose timers with 24-bit hardware counter. These features make the MCUs suitable for a variety of applications, including communications, automotive, medical, and industrial control.The MCUs use different types of power supply, such as 3V, 3.3V, and 5V. This is to ensure that the MCUs can work with a wide range of input voltage and power levels. MEC1416-NU also feature an on-chip reset controller, which can be used to ensure that all power-up/power-down conditions are stable and reliable.MEC1416-NU series MCUs are highly integrated, flexible and power efficient, making them ideal for a variety of control, monitoring and communication applications. With the integrated nonvolatile flash memory, up to 32-bit timers and analog comparator, the MCUs can interface with a variety of analog and digital sensing devices, resulting in efficient and reliable data acquisition. Also, the advanced interrupt controller and efficient low-power modes enable the MCUs to support different real-time operating systems, such as FreeRTOS or µC/OS-III.MEC1416-NU microcontrollers are designed to deliver reliability, cost efficiency and flexibility in embedded control applications. With features like hardware abstraction layers, hardware-grounded architectures and development frameworks, the MCUs can easily integrate into existing software and hardware architectures, providing a cost-effective, reliable and efficient control solution. Their broad range of peripherals make them suitable for a wide range of industrial, medical, automotive and consumer applications. The MEC1416-NU MCU\'s architecture is based on ARM Cortex-M3 core, providing a modern and powerful processing core. The core includes an 8-stage advanced pipeline, 32-bit multiply/divide unit, and a large number of out-of-order execution resources, allowing for excellent performance. The on-chip peripherals, including up to 32 general-purpose timers and up to 16 advanced-timers, make the MCU suitable for a variety of applications requiring precise timing and control, such as motor control and robotics.In addition, the MCUs are designed to support a wide range of low-power modes, including standby and power-saving modes to optimize energy efficiency. This makes them suitable for a wide range of battery-operated devices, such as wearable devices and portable medical instruments.All MEC1416-NU microcontrollers are designed to be fully compatible with the Mec1416 family of microcontroller development suites, allowing for easy application development across a range of target platforms. This gives the developers flexible tools to quickly develop their applications, while keeping the cost low.

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